红外感应相机在鼠密度监测中的应用

Infrared-triggered cameras in the application of rodent density surveillanceREN Dong-sheng, LIU Qi-yong

目的研究红外感应相机在室内鼠密度监测中的应用。方法在可能有鼠类活动的地方布放红外感应相机进行监测,同时使用粘鼠板和鼠夹进行灭鼠。结果粘鼠板和鼠夹在使用初期可以消灭大部分鼠类,但在使用几天后残余鼠对捕鼠器械产生回避。通过红外感应相机拍到的鼠活动照片和视频,清晰显示鼠对捕鼠器械的回避反应及鼠的活动规律。结论鼠对红外感应相机没有回避作用,红外感应相机可以监测到鼠类活动的照片和视频。视频包含信息量大,可更好地了解鼠的活动习性。与其他鼠密度监测方法相比,红外感应相机有其特殊优越性。

Objective Study the application of infrared-triggered cameras in rodent density surveillance. Methods We used infrared-triggered cameras to surveillant the rodent density. At the same time, we used glue board and rat trap to catch mice. Results Glue board and rat trap could catch most of the mice at first. But the remaining ones mostly avoided them. Infrared- triggered cameras filmed the photo and video of the reaction of the remaining rodents to glue board and rat clip. Conclusion Rodents did not avoid the infrared-triggered cameras. Infrared-triggered cameras filmed the activities of rodents. Video provided more information than photo and gave us more help in deratization. Infrared-triggered cameras is a good method in rodent density surveillance.